Question 1

How long does a flight from Washington Dulles Airport to Columbia take?

Accepted Answer

The average nonstop flight takes 1h 41m, covering a distance of 401 miles.

Question 2

How many flights are there between Washington, D.C. Dulles Intl Airport and Columbia per day?

Accepted Answer

Each day, there are between 2 and 3 nonstop flights that take off from Washington, D.C. Dulles Intl Airport and land in Columbia, with an average flight time of 1h 40m. The most common departure time is 8:00 am and most flights take off in the morning. Each week, there are 19 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.

Question 3

How many flights are there between Washington, D.C. Dulles Intl Airport and Columbia per day?

Accepted Answer

Each day, there are between 2 and 3 nonstop flights that take off from Washington, D.C. Dulles Intl Airport and land in Columbia, with an average flight time of 1h 40m. The most common departure time is 8:00 am and most flights take off in the morning. Each week, there are 19 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.

Question 4

What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Columbia?

Accepted Answer

In the last 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Columbia was $168 for a one-way ticket and $259 for a round-trip.

Question 5

Do I need a passport to fly between Washington Dulles Airport and Columbia?

Accepted Answer

A passport is not required to fly from Washington Dulles Airport to Columbia.

Question 6

What’s the cheapest day of the week to fly from Washington Dulles Airport to Columbia?

Accepted Answer

When flying from Washington Dulles Airport to Columbia, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Washington Dulles Airport, you’ll find the best rates on Thursdays and the most expensive ones on Mondays.

Question 7

What’s the cheapest day of the week to fly from Washington Dulles Airport to Columbia?

Accepted Answer

When flying from Washington Dulles Airport to Columbia, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Washington Dulles Airport, you’ll find the best rates on Thursdays and the most expensive ones on Mondays.

Question 8

What’s the earliest departure time from Washington Dulles Airport to Columbia?

Accepted Answer

Early birds can take the earliest flight from Washington, D.C. Dulles Intl Airport at 8:15 am and will be landing in Columbia at 9:56 am.

Question 9

What’s the latest departure time from Washington Dulles Airport to Columbia?

Accepted Answer

If you prefer to fly at night, the latest flight from Washington, D.C. Dulles Intl Airport to Columbia jets off at 5:27 pm and lands at 7:07 pm.

Question 10

Which airlines fly non-stop between Washington, D.C. Dulles Intl Airport and Columbia?

Accepted Answer

There is just one airline that flies from Washington, D.C. Dulles Intl Airport to Columbia direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is $217.

Question 11

Which airlines fly non-stop between Washington, D.C. Dulles Intl Airport and Columbia?

Accepted Answer

There is just one airline that flies from Washington, D.C. Dulles Intl Airport to Columbia direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is $217.

Question 12

Which airlines offer Wi-Fi service onboard planes from Washington Dulles Airport to Columbia?

Accepted Answer

American Airlines, and Delta offer inflight Wi-Fi service on the Washington Dulles Airport to Columbia flight route.

Question 13

Which aircraft models fly most regularly from Washington Dulles Airport to Columbia?

Accepted Answer

The Embraer ERJ-135 / ERJ-140 / ERJ-145 is the aircraft model that flies most regularly on the Washington Dulles Airport to Columbia flight route.

Question 14

Which airline alliances offer flights from Washington Dulles Airport to Columbia?

Accepted Answer

Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and Columbia.

Question 15

On which days can I fly direct from Washington Dulles Airport to Columbia?

Accepted Answer

There are nonstop flights from Washington Dulles Airport to Columbia on a daily basis.

Question 16

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Columbia?

Accepted Answer

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Columbia is December, where tickets cost $322 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is $537 and $427 respectively.

Question 17

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Columbia?

Accepted Answer

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Columbia is December, where tickets cost $322 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is $537 and $427 respectively.

Question 18

How does KAYAK find such low prices on flights from Washington Dulles Airport to Columbia?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Columbia.

Question 19

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Columbia?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Columbia from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

Question 20

What is the Hacker Fare option on flights from Washington Dulles Airport to Columbia?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Columbia with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and CAE can sometimes prove cheaper using this method.

Question 21

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Columbia?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Columbia from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Question 22

What is the cheapest layover airport when flying from Washington Dulles Airport to Columbia?

Accepted Answer

Flights via Atlanta (ATL) offer the most affordable fares, with an average round-trip price of $265.

Question 23

What is the most popular layover airport when flying from Washington Dulles Airport to Columbia?

Accepted Answer

Charlotte (CLT) is the top choice – 60% of KAYAK users who clicked on 1-stop flights from Washington Dulles Airport to Columbia picked an itinerary connecting there.

Question 24

Which layover airport has the quickest connection when flying from Washington Dulles Airport to Columbia?

Accepted Answer

If you prefer a quick connection, Atlanta (ATL) often has the shortest layovers from Washington Dulles Airport to Columbia, with an average of 1h 23m.

Question 25

Which layover airport offers the shortest total travel time from Washington Dulles Airport to Columbia?

Accepted Answer

Consider flying via Atlanta (ATL) for the shortest journey. The average one-way travel time for flights connecting there is 4h 13m.

Question 26

Which cabin class options are there for flights between Washington, D.C. Dulles Intl Airport and Columbia?

Accepted Answer

There are 2 cabin class options for the route. These are Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 27

Which cabin class options are there for flights between Washington, D.C. Dulles Intl Airport and Columbia?

Accepted Answer

There are 2 cabin class options for the route. These are Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 28

Which airlines provide the cheapest flights from Washington Dulles Airport to Columbia?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from Washington Dulles Airport to Columbia were found on United Airlines ($259) and Delta ($294).

Question 29

Which airlines provide the cheapest flights from Washington Dulles Airport to Columbia?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from Washington Dulles Airport to Columbia were found on United Airlines ($259) and Delta ($294).

Question 30

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to Columbia?

Accepted Answer

No, with an average price for the route of $372, prices are generally cheapest when you fly direct.

Question 31

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to Columbia?

Accepted Answer

No, with an average price for the route of $372, prices are generally cheapest when you fly direct.

Question 32

What are the most popular airlines flying to Columbia?

Accepted Answer

The most popular airline among KAYAK users flying to Columbia is United Airlines, followed by American Airlines and Delta.

Low season	January
High season	May
Cheapest flight	$168

IAD - CAE

$168 Find Cheap Flights from Washington Dulles Airport to Columbia - Compare and Save

Everything you should know

Cheap Flights from Dulles Intl to Columbia (IAD-CAE)

Recent round-trip flight deals from Dulles Intl to Columbia

Recent one-way flight deals from Dulles Intl to Columbia

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KAYAK's insights & trends for Dulles Intl to Columbia flights

What’s the cheapest day of the week to fly from Washington Dulles Airport to Columbia?

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Columbia?

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to Columbia?

Which airlines provide the cheapest flights from Washington Dulles Airport to Columbia?

Which airlines fly non-stop between Washington, D.C. Dulles Intl Airport and Columbia?

What is the most popular layover airport when flying from Washington Dulles Airport to Columbia?

What is the cheapest layover airport when flying from Washington Dulles Airport to Columbia?

Which layover airport offers the shortest total travel time from Washington Dulles Airport to Columbia?

Which layover airport has the quickest connection when flying from Washington Dulles Airport to Columbia?

Which cabin class options are there for flights between Washington, D.C. Dulles Intl Airport and Columbia?

How many flights are there between Washington, D.C. Dulles Intl Airport and Columbia per day?

How long does a flight from Washington Dulles Airport to Columbia take?

What’s the earliest departure time from Washington Dulles Airport to Columbia?

What’s the latest departure time from Washington Dulles Airport to Columbia?

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Everything you need to know for your flight from Dulles Intl to Columbia

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